X-Git-Url: https://git.friedersdorff.com/?a=blobdiff_plain;f=usb_mouse.c;h=319b65a1cb3b8dfa82254158c743633820025cef;hb=7ad93f7850cd3d20260628b10a8b123d97736e4e;hp=dd5d0b0ac36bff64425b83b7b82d41d64a0b59d6;hpb=461e0d3d8c82cc78d29d3115af3c417bb51bb50f;p=max%2Ftmk_keyboard.git

diff --git a/usb_mouse.c b/usb_mouse.c
index dd5d0b0a..319b65a1 100644
--- a/usb_mouse.c
+++ b/usb_mouse.c
@@ -5,40 +5,18 @@
 #include "debug.h"
 
 
-static bool is_sent = false;
+uint8_t usb_mouse_protocol=1;
 
-// which buttons are currently pressed
-uint8_t mouse_buttons=0;
 
-// protocol setting from the host.  We use exactly the same report
-// either way, so this variable only stores the setting since we
-// are required to be able to report which setting is in use.
-uint8_t mouse_protocol=1;
-
-
-// Set the mouse buttons.  To create a "click", 2 calls are needed,
-// one to push the button down and the second to release it
-int8_t usb_mouse_buttons(uint8_t left, uint8_t middle, uint8_t right)
-{
-	uint8_t mask=0;
-
-	if (left) mask |= 1;
-	if (middle) mask |= 4;
-	if (right) mask |= 2;
-	mouse_buttons = mask;
-	return usb_mouse_move(0, 0, 0, 0);
-}
-
-// Move the mouse.  x, y and wheel are -127 to 127.  Use 0 for no movement.
-int8_t usb_mouse_move(int8_t x, int8_t y, int8_t wheel, int8_t hwheel)
+int8_t usb_mouse_send(int8_t x, int8_t y, int8_t wheel_v, int8_t wheel_h, uint8_t buttons)
 {
 	uint8_t intr_state, timeout;
 
 	if (!usb_configured()) return -1;
 	if (x == -128) x = -127;
 	if (y == -128) y = -127;
-	if (wheel == -128) wheel = -127;
-	if (hwheel == -128) hwheel = -127;
+	if (wheel_v == -128) wheel_v = -127;
+	if (wheel_h == -128) wheel_h = -127;
 	intr_state = SREG;
 	cli();
 	UENUM = MOUSE_ENDPOINT;
@@ -56,32 +34,25 @@ int8_t usb_mouse_move(int8_t x, int8_t y, int8_t wheel, int8_t hwheel)
 		cli();
 		UENUM = MOUSE_ENDPOINT;
 	}
-	UEDATX = mouse_buttons;
+	UEDATX = buttons;
 	UEDATX = x;
 	UEDATX = y;
-	UEDATX = wheel;
-	UEDATX = hwheel;
+        if (usb_mouse_protocol) {
+            UEDATX = wheel_v;
+            UEDATX = wheel_h;
+        }
         
 	UEINTX = 0x3A;
 	SREG = intr_state;
-        is_sent = true;
 	return 0;
 }
 
-void usb_mouse_clear(void) {
-    is_sent = false;
-}
-
-bool usb_mouse_is_sent(void) {
-    return is_sent;
-}
-
-void usb_mouse_print(int8_t mouse_x, int8_t mouse_y, int8_t wheel_v, int8_t wheel_h) {
+void usb_mouse_print(int8_t x, int8_t y, int8_t wheel_v, int8_t wheel_h, uint8_t buttons) {
     if (!debug_mouse) return;
-    print("mouse btn|x y v h: ");
-    phex(mouse_buttons); print("|");
-    phex(mouse_x); print(" ");
-    phex(mouse_y); print(" ");
+    print("usb_mouse[btn|x y v h]: ");
+    phex(buttons); print("|");
+    phex(x); print(" ");
+    phex(y); print(" ");
     phex(wheel_v); print(" ");
     phex(wheel_h); print("\n");
 }